[jira] [Commented] (AIRFLOW-5708) Tasks that use non-existent pools should fail early

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AIRFLOW-5708?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17108961#comment-17108961 ] 

ASF GitHub Bot commented on AIRFLOW-5708:
-----------------------------------------

stale[bot] commented on pull request #6379:
URL: https://github.com/apache/airflow/pull/6379#issuecomment-629617728


   This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.
   


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> Tasks that use non-existent pools should fail early
> ---------------------------------------------------
>
>                 Key: AIRFLOW-5708
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-5708
>             Project: Apache Airflow
>          Issue Type: Improvement
>          Components: core
>    Affects Versions: 1.10.5
>            Reporter: Joshua Carp
>            Assignee: Joshua Carp
>            Priority: Minor
>
> Tasks associated with non-existent pools are never scheduled. The scheduler emits a warning log when it encounters these tasks, but there's no user-facing warning. I think that tasks with non-existent pools should throw an error, and ideally should throw it early. I'm submitting a draft PR to optionally cause dag parsing to fail if any task pools don't exist, but I'd be open to other approaches too.



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